Gas turbine system with a transition duct having axially extending cooling channels

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United States of America Patent

PATENT NO 9840924
SERIAL NO

14460878

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Abstract

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A gas turbine system (1) including a burner arrangement having a tubular combustion chamber (5), a turbine (6) and a transition duct (7) connecting the combustion chamber (5) and the turbine (6), wherein the transition duct (7) is provided with an axially extending cooling air channel (11). The transition duct (7) includes a plurality of axially extending cooling air channels, and wherein each cooling air channel (11) is provided with one single inlet (12) opened to the outside of the transition duct (7) and with one single outlet (12) opened to the inside of the transition duct (7).

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY GLOBAL GMBH & CO KGOTTO-HAHN-RING 6 MUNICH 81739

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hase, Matthias Mülheim, DE 22 97
Krishnan, Vaidyanathan Chennai, IN 3 19
Sanders, Paul A Charlotte, US 7 67

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